Senior Data Scientist ( Onsite) at Cognizant
About the role
Job Summary: Drive end to end design and implementation of advanced data science solutions that leverage Azure Open AI Service and Python to solve complex business problems and deliver measurable improvements in operational efficiency and customer experience across multiple business units Responsibilities : Oversee development of robust machine learning and artificial intelligence models including experimentation, feature engineering, model training, validation, and monitoring to ensure accura…
Interview process at Cognizant
General interview process (this company's specific loop isn't published - reach out if you have insider info).
- Recruiter phone screen - typically 20-40 min
- Technical screen - 1 coding problem or take-home; format varies by company
- Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location
Platforms used: unknown — MiPrep tested compatible with major platforms
How to prepare
MiPrep helps you rehearse the specific cadence and question types Cognizant interviewers score on. Upload your resume and this job description; MiPrep generates a rehearsed answer set in your voice from your own projects.